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Patent Searching and Data


Title:
APPLICATION MEANS OF LABELING DEVICE FOR APPLYING SMALL AMOUNT OF ADHESIVE
Document Type and Number:
WIPO Patent Application WO/2021/049895
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an application means of a labeling device, wherein the application means is for applying a small amount of adhesive to make it easy to remove attached labels when recycling PET bottles. That is, the present invention comprises an application means for applying an adhesive to the front and rear ends of label paper (L) in order to attach the label paper (L) to a PET bottle (P) and another piece of label paper (L), the application means comprising an application drum (10) and a dedicated scraper (20). The application drum (10) comprises: a cylindrical body (11) of which the axis is established in a vertical direction; a plurality of circular protrusion frames (12) formed spaced apart at predetermined intervals along the length of the cylindrical body (11); and inner grooves (13) forming non-coated portions in an inserted structure between the circular protrusion frames 12. The dedicated scraper (20) is disposed close to the application drum 10 and removes adhesives, other than those forming a vertical interval adhesive part (A), stuck to the application drum (10).

Inventors:
AHN HYOUNGBAE (KR)
Application Number:
PCT/KR2020/012265
Publication Date:
March 18, 2021
Filing Date:
September 10, 2020
Export Citation:
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Assignee:
NAMYANG MAGIC CO LTD (KR)
International Classes:
B65C9/22; B05C1/02; B05C13/02; B65C3/16
Domestic Patent References:
WO2016045921A12016-03-31
Foreign References:
KR101926127B12019-02-26
JP2002221905A2002-08-09
JPS59183856A1984-10-19
KR20120019719A2012-03-07
KR102066232B12020-01-14
Attorney, Agent or Firm:
OK PATENT FIRM (KR)
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